A semiconductor device generates unforgeable watermarks from chaotic electron behavior, embedding invisible markers in images ...

For years, tech companies have struggled between two impulses: the need to encrypt users' data to protect their privacy and the need to detect the worst sorts of abuse on their platforms. Now Apple is ...

Cryptography secures digital data using algorithms, essential in private secure communications. Cryptos use cryptographic methods like asymmetric encryption and hash functions for transactions.

If you’ve read anything about technology in the last few years, you may have seen the term “encryption” floating around. It’s a simple concept, but the realities of its use are enormously complicated.

Members can download this article in PDF format. In our day-to-day lives, the use of cryptography is everywhere. For example, we use it to securely send passwords over vast networks for online ...

That mismatch is creating a risk most organizations are not tracking: cryptographic debt—the accumulated risk and cost that ...